+--George Knox EWING  (13 NOV 1857-17 AUG 1918)
+--Robert Thornton EWING, M.D.  (18 NOV 1897-25 JUN 1977)
|  +--Elizabeth Maria JONES  (19 JAN 1861-14 FEB 1927)
Living EWING 
|  +--John Leon LEPPEK  (13 JAN 1866-18 AUG 1933)
+--Louise Raymunda LEPPEK  (25 AUG 1902-28 OCT 1986)
   |  +--Frank KUBIAK  (1847-1922)
   +--Pelagija (Blanche) KUBIAK  (AUG 1876-1933)
      +--Marciana WASBANSKI  (1855-1921)